[NEW] 1/9/2023 - Great News! We now accept payment by credit card!

There will be a 2.1% processing fee for most payments made by credit card.

The Online Taxpayer portal is now available for Individual Use Tax. It is available for both self-assessment and bill pay if you received a Notice from the department.

Individual Use Tax (IUT) – The Cook County Use Tax is imposed at the rate of 1% on the selling price of tangible personal property (e.g. - automobile, truck, boat, aircraft, motorcycle, snowmobile, trailer, mobile home, etc.) purchased through a sale at retail and titled or registered at a location in Cook County.